72671668560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:1015

約数の個数: 320

約数和(自身を含む): 252703825920

約数和(自身を除く): 180032157360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 251, 270, 311, 360, 431, 432, 502, 540, 622, 720, 753, 862, 933, 1004, 1080, 1244, 1255, 1293, 1506, 1555, 1724, 1866, 2008, 2155, 2160, 2259, 2488, 2510, 2586, 2799, 3012, 3110, 3448, 3732, 3765, 3879, 4016, 4310, 4518, 4665, 4976, 5020, 5172, 5598, 6024, 6220, 6465, 6777, 6896, 7464, 7530, 7758, 8397, 8620, 9036, 9330, 10040, 10344, 11196, 11295, 11637, 12048, 12440, 12930, 13554, 13995, 14928, 15060, 15516, 16794, 17240, 18072, 18660, 19395, 20080, 20688, 22392, 22590, 23274, 24880, 25860, 27108, 27990, 30120, 31032, 33588, 33885, 34480, 36144, 37320, 38790, 41985, 44784, 45180, 46548, 51720, 54216, 55980, 58185, 60240, 62064, 67176, 67770, 74640, 77580, 78061, 83970, 90360, 93096, 103440, 108181, 108432, 111960, 116370, 134041, 134352, 135540, 155160, 156122, 167940, 180720, 186192, 216362, 223920, 232740, 234183, 268082, 271080, 310320, 312244, 324543, 335880, 390305, 402123, 432724, 465480, 468366, 536164, 540905, 542160, 624488, 649086, 670205, 671760, 702549, 780610, 804246, 865448, 930960, 936732, 973629, 1072328, 1081810, 1170915, 1206369, 1248976, 1298172, 1340410, 1405098, 1561220, 1608492, 1622715, 1730896, 1873464, 1947258, 2010615, 2107647, 2144656, 2163620, 2341830, 2412738, 2596344, 2680820, 2810196, 2920887, 3122440, 3216984, 3245430, 3512745, 3619107, 3746928, 3894516, 4021230, 4215294, 4327240, 4683660, 4825476, 4868145, 5192688, 5361640, 5620392, 5841774, 6031845, 6244880, 6433968, 6490860, 7025490, 7238214, 7789032, 8042460, 8430588, 8654480, 9367320, 9650952, 9736290, 10538235, 10723280, 11240784, 11683548, 12063690, 12981720, 14050980, 14476428, 14604435, 15578064, 16084920, 16861176, 18095535, 18734640, 19301904, 19472580, 21076470, 23367096, 24127380, 25963440, 28101960, 28952856, 29208870, 32169840, 33644291, 33722352, 36191070, 38945160, 42152940, 46734192, 48254760, 56203920, 57905712, 58417740, 67288582, 72382140, 77890320, 84305880, 96509520, 100932873, 116835480, 134577164, 144764280, 168221455, 168611760, 201865746, 233670960, 269154328, 289528560, 302798619, 336442910, 403731492, 504664365, 538308656, 605597238, 672885820, 807462984, 908395857, 1009328730, 1211194476, 1345771640, 1513993095, 1614925968, 1816791714, 2018657460, 2422388952, 2691543280, 3027986190, 3633583428, 4037314920, 4541979285, 4844777904, 6055972380, 7267166856, 8074629840, 9083958570, 12111944760, 14534333712, 18167917140, 24223889520, 36335834280, 72671668560]

約数ペア:

[(1, 72671668560), (2, 36335834280), (3, 24223889520), (4, 18167917140), (5, 14534333712), (6, 12111944760), (8, 9083958570), (9, 8074629840), (10, 7267166856), (12, 6055972380), (15, 4844777904), (16, 4541979285), (18, 4037314920), (20, 3633583428), (24, 3027986190), (27, 2691543280), (30, 2422388952), (36, 2018657460), (40, 1816791714), (45, 1614925968), (48, 1513993095), (54, 1345771640), (60, 1211194476), (72, 1009328730), (80, 908395857), (90, 807462984), (108, 672885820), (120, 605597238), (135, 538308656), (144, 504664365), (180, 403731492), (216, 336442910), (240, 302798619), (251, 289528560), (270, 269154328), (311, 233670960), (360, 201865746), (431, 168611760), (432, 168221455), (502, 144764280), (540, 134577164), (622, 116835480), (720, 100932873), (753, 96509520), (862, 84305880), (933, 77890320), (1004, 72382140), (1080, 67288582), (1244, 58417740), (1255, 57905712), (1293, 56203920), (1506, 48254760), (1555, 46734192), (1724, 42152940), (1866, 38945160), (2008, 36191070), (2155, 33722352), (2160, 33644291), (2259, 32169840), (2488, 29208870), (2510, 28952856), (2586, 28101960), (2799, 25963440), (3012, 24127380), (3110, 23367096), (3448, 21076470), (3732, 19472580), (3765, 19301904), (3879, 18734640), (4016, 18095535), (4310, 16861176), (4518, 16084920), (4665, 15578064), (4976, 14604435), (5020, 14476428), (5172, 14050980), (5598, 12981720), (6024, 12063690), (6220, 11683548), (6465, 11240784), (6777, 10723280), (6896, 10538235), (7464, 9736290), (7530, 9650952), (7758, 9367320), (8397, 8654480), (8620, 8430588), (9036, 8042460), (9330, 7789032), (10040, 7238214), (10344, 7025490), (11196, 6490860), (11295, 6433968), (11637, 6244880), (12048, 6031845), (12440, 5841774), (12930, 5620392), (13554, 5361640), (13995, 5192688), (14928, 4868145), (15060, 4825476), (15516, 4683660), (16794, 4327240), (17240, 4215294), (18072, 4021230), (18660, 3894516), (19395, 3746928), (20080, 3619107), (20688, 3512745), (22392, 3245430), (22590, 3216984), (23274, 3122440), (24880, 2920887), (25860, 2810196), (27108, 2680820), (27990, 2596344), (30120, 2412738), (31032, 2341830), (33588, 2163620), (33885, 2144656), (34480, 2107647), (36144, 2010615), (37320, 1947258), (38790, 1873464), (41985, 1730896), (44784, 1622715), (45180, 1608492), (46548, 1561220), (51720, 1405098), (54216, 1340410), (55980, 1298172), (58185, 1248976), (60240, 1206369), (62064, 1170915), (67176, 1081810), (67770, 1072328), (74640, 973629), (77580, 936732), (78061, 930960), (83970, 865448), (90360, 804246), (93096, 780610), (103440, 702549), (108181, 671760), (108432, 670205), (111960, 649086), (116370, 624488), (134041, 542160), (134352, 540905), (135540, 536164), (155160, 468366), (156122, 465480), (167940, 432724), (180720, 402123), (186192, 390305), (216362, 335880), (223920, 324543), (232740, 312244), (234183, 310320), (268082, 271080)]